The Educationally retarded and disadvantaged. 
Edited by Paul A. Witty. Editors for ... [NSSE]: Herman G. Richey [and] Merle M. Coulson. 
 - Chicago  NSSE; distributed by University of Chicago Press  1967. 
 - xiii, 384 p.  24 cm. 
 - The Yearbook of the National Society for the Study of Education.  66th, pt. 1 .
 - Yearbook of the National Society for the Study of Education  new ser., 66th, pt. 1. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>67003810 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally handicapped children--Education--Yearbooks.<br/>Socially handicapped children--Education--Yearbooks.
<br/><br/><label>LC Class. No.: </label>LB5  / .N25 66th, pt. 1 
<br/><br/><label>Dewey Class. No.: </label>371.9